試題詳解

【已刪除】52. The transduction of sound waves to action potentials takes place ________.
(A) within the tectorial membrane as it is stimulated by the hair cells
(B) when hair cells are bent against the tectorial membrane, causing them to depolarized and release neurotransmitter molecules that stimulate sensory neurons
(C) as the basilar membrane becomes more and depolarizes, initiating an action potential in a sensory neuron
(D) as the basilar membrane vibrates at different frequencies in response to the varying volume of sounds
(E) within the middle ear as the vibrations are amplified by the malleus, incus, and stapes